We understand that theres a lot of rotary lasers to choose from. If you want to get the basics really quick, keep reading....
We generally recommend that you first define the tasks you're going to want to accomplish with your laser. Then start looking at the features you might want, such as; plumb-up beam, plumb-down beam, variable rotation speed or fixed rotation speed, accuracy, detector included or not included, some kits offer "interior" packages and include a ceiling or wall mount bracket, and some kits offer tripods and grade rods included. That's that basics and a quick way to get an understanding of why there's so many laser levels to choose from.
